INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2d8a25a8559a9a56bbfc5c0623582cc8d840caa0ed3ed8150534ea90cb52f5', 
    '7lINcx2gVipc0e0LeA1qtfRie+0kNctYkixPJCOHKGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)